Messages in this thread | | | Date | Thu, 08 May 2008 18:40:04 +0900 | From | KOSAKI Motohiro <> | Subject | Re: [PATCH] call_usermodehelper_setup() should use GFP_KERNEL |
| |
> > > Are you sure? I found the following call chain: > > > > > > static irqreturn_t power_handler(int irq, void *dev_id) > > > ->orderly_poweroff(true); > > > ->call_usermodehelper_setup() > > > > sorry, you are right. > > I'll make patch again. > > How many times do we have to make this mistake :( > > Only the caller knows what allocation mode the callee can use. > call_usermodehelper_setup() should be extended to take a gfp_t argument.
Agreed. I'm testing so patch. I'll post tommorow, myabe.
| |